Rhotheta RT-B77 HELB Скачать руководство пользователя страница 12

RHOTHETA  User Manual Personal Locator Beacon RT-B77 

HELB

 

Page 12 of 26 

6 Operation 

6.1  Short Instruction for Use 

There are three points you should observe when using routinely the beacon RT-B77 

HELB

 

I.  While or after you have fastened your rescue equipment (life west), turn the rotary 

switch (

8

) into position 

ARM 

(see below chapter 6.2)

.

 

II.  Check the beacon 

 Press the button 

TEST 

(

10

) for about 1 second and wait for the 

voice message “

Test OK

”. 

III.  When taking off your life west turn the rotary switch (

8

) into 

OFF-

position in order to 

avoid false alarm while storing the rescue equipment. 

 

NOTE

  

There is no harm to battery life leaving the rotary switch in 

ARM

-position, because the bea-

con doesn’t consume battery power while it’s in standby mode. Switching off will prevent 
false alarm. 
 

6.2 Arming the Beacon 

 
Turn rotary switch (

8

) into position 

ARM

.  

The beacon is now standby (armed) and all functions 
are available: 

a) Activation  
b)  Self test function 
c) Training mode 
d) Service mode 

 

NOTE

  

In this mode the unit does 

not

 consume any battery 

power. 
 

Содержание RT-B77 HELB

Страница 1: ...User Manual R RT T B B7 77 7 H HE EL LB B High Efficiency Locator Beacon...

Страница 2: ...tr 2 82418 Murnau Germany Tel 49 8841 4879 0 Fax 49 8841 4879 15 Internet www rhotheta de E Mail email rhotheta de Copyright RHOTHETA Elektronik GmbH All rights reserved Issue 2015 01 29 Rev 1 06 c NO...

Страница 3: ...pecial Features of the RT B77 HELB 8 5 SHORT DESCRIPTION 10 6 OPERATION 12 6 1 Short Instruction for Use 12 6 2 Arming the Beacon 12 6 3 Activation 13 6 3 1 Manual Activation 13 6 3 2 Pull Away Activa...

Страница 4: ...B77 HELB Page 4 of 26 8 TECHNICAL DATA 21 9 MAINTENANCE 22 9 1 Cleaning 22 9 2 Battery Change 22 10 DISPOSAL WITHIN THE EUROPEAN UNION 24 10 1 Product Disposal 24 10 2 Disposal of Batteries 24 11 DIS...

Страница 5: ...i ance with the essential requirements and other relevant provisions of Directive 1999 5 EC The full text of the EU declaration of conformity is available at the following internet address http www rh...

Страница 6: ...fety instructions will help to prevent personal injury or damage caused by all kinds of dangers This requires that the following safety instructions must be read carefully and understood before using...

Страница 7: ...paid by the causer Activation on the dis tress frequency 121 500 MHz for test or training purposes without permission of the regulatory authority of the relevant country is strictly forbidden ATTENTI...

Страница 8: ...and extremely reliable in operation It features a self test to check all important functions Automatic activation by water immersion sensor Activation can be coupled to inflating life west with pull...

Страница 9: ...RHOTHETA User Manual Personal Locator Beacon RT B77 HELB Page 9 of 26 Waterproof housing Comfortable verifiability and maintenance via IrDA interface Software update via serial interface...

Страница 10: ...RHOTHETA User Manual Personal Locator Beacon RT B77 HELB Page 10 of 26 5 Short Description...

Страница 11: ...if pulled away by hand or automatically if the cord is connected to the release of a life jacket 6 3 2 7 IrDA Interface IrDA interface optical In Out port used for maintenance and programming of cust...

Страница 12: ...voice message Test OK III When taking off your life west turn the rotary switch 8 into OFF position in order to avoid false alarm while storing the rescue equipment NOTE There is no harm to battery li...

Страница 13: ...be heard for about 2 seconds After 30 seconds the beacon ID will be indi cated acoustically During activation the sweeping tone of the distress signal modulation is given out every 30 seconds for dur...

Страница 14: ...flated NOTE On special request the Pull Away Activator could be disabled and is not removable Modified beacons are marked by a label 6 3 3 Water Contact If the RT B77 HELB is immersed into water for m...

Страница 15: ...HELB is switched off The manual activator the pull away acti vator the water contact and the test button are disabled If there was a function active standard service test it will stop with the voice m...

Страница 16: ...y Error Need Service Battery voltage is low or capacity is less than 90 battery has to be replaced Blinks 3 times RED Low Power Error Need Service There is no sufficient RF Power beacon needs service...

Страница 17: ...n be activated as described in chapter 6 3 Turn rotary switch 8 into position OFF to exit the training mode and switch off the beacon if it was activated 6 7 Service Mode This mode is used only for se...

Страница 18: ...t case scenario the RT B77 is being used e g on a ship s deck at 10 C air temperature and 5 C water temperature In case of a Man Over Board emergency the beacon will be bathed by water and therefore e...

Страница 19: ...Off Power Save Mode 26 dBm 400 mW 25 mA 25 On 75 Off Typical sample of a complete RT B77 power management procedure Temperature 0 C Battery capacity 90 at moment of activation 4 hours High Power Mode...

Страница 20: ...dible feedback for the user of the activated emergency beacon 2 Unmodulated RF transmission pulse with high output power optimised for the use with homing and direction finder units best bearing accur...

Страница 21: ...K software definable FSK on request Ambient temperature 20 C to 55 C Battery type 2 x 9 V block LiMnO2 Type ULTRALIFE U9VL J Battery life 12 h to 48 h Interfaces IrDA and RS 232 Antenna 260 mm monopol...

Страница 22: ...l be read out and checked All counters will be reset the electronics will be checked and the tightness of the housing If it is not possible to change the batteries at an authorized service station or...

Страница 23: ...below Turn rotary switch 8 to position ARM Activate service mode see chapter 6 7 Short circuit the contacts as shown below using tweezers or an other suitable tool If the reset was successful the mess...

Страница 24: ...t Therefore supply the device to an electronics recycling after the final taken out of ser vice Or The RHOTHETA Elektronik GmbH takes back all products that are subject to the re quirements of the WEE...

Страница 25: ...RHOTHETA User Manual Personal Locator Beacon RT B77 HELB Page 25 of 26 12 Notes...

Страница 26: ...RHOTHETA User Manual Personal Locator Beacon RT B77 HELB Page 26 of 26...

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